Home / 16,039,887.66-24,050,223.27-5,105,354.22

Finding the Fourth Proportional to 16,039,887.66, 24,050,223.27 and 5,105,354.22

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Solution

The fourth proportional to 16,039,887.66, 24,050,223.27 and 5,105,354.22 is: 7,654,973.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,039,887.66 : 24,050,223.27 = 5,105,354.22 : x
  2. Step 2: Convert to fraction form
    16,039,887.66/24,050,223.27 = 5,105,354.22/x
  3. Step 3: Cross multiply
    16,039,887.66x = 24,050,223.27 × 5,105,354.22
  4. Step 4: Simplify right side
    16,039,887.66x = 122,784,908,863,436.69
  5. Step 5: Solve for x
    x = 122,784,908,863,436.69/16,039,887.66
  6. Step 6: Final answer
    x = 7,654,973.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.